USCF player statistics

Sigman, David

USCF 12882433MassachusettsUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #14,603 national · #517 in state
Floor: Regular 1,200 · Quick 121

US Chess record as of Sep 15, 2026

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Regular rating

1,4280 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,428 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · -7 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-192 Quick vs Regular
Typical for 1,400–1,499 regular players: -85 (middle half -160 to -36, 2,037 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: -7; May 2026 to Jun 2026
Longest rise: —; No consecutive gains yet
Current run: 5 updates; Unchanged since Jun 2026
Typical move: ±1; Mean absolute change; spread ±2.1

Regular rating in context

Nov 2026 update

United States

#19,756of 83,032 rated members · higher than 76.1%

63,245 lower · 32 same rating · 19,755 higher · ties share a rank

Massachusetts

#685of 1,698 rated members · higher than 59.6%

1,013 lower · 1 same rating · 684 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,058 within 100 points of 1,428 (this player included)

Player · 1,428

01,4252,850

1,400–1,449: 1,880 members (2.2%) · highlighted band is the player’s · dashed line is the target

Target 1,450

77% below 1,450 (63,991 of 83,032; 76.1% below 1,428)

Percentile over time · United States

76.1% higher than · Nov 2026 · rank #19,756 of 83,032

Since Dec 2025
-0.3 pts

Dec 2025Nov 2026

Each month against that month’s active pool, so pool growth and rating drift both count.

How these comparisons are calculated

Chess67 calculations from the Nov 2026 monthly rating update, using the same population as the USCF statistics pages: US members classified as active in the published monthly records, excluding lifetime-coded records, provisional ratings included. Ties share a rank; “lower” is strictly lower; national and state groups overlap. The target explorer keeps the population fixed, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics Massachusetts statistics

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Sigman, David
Month	Regular	Quick
Nov 2026	1,428no change	1,236no change
Oct 2026	1,428no change	1,236no change
Sep 2026	1,428no change	1,236-1
Aug 2026	1,428no change	1,237no change
Jul 2026	1,428no change	1,237no change
Jun 2026	1,428-7	1,237-9
May 2026	1,435no change	1,246no change
Apr 2026	1,435no change	1,246no change
Mar 2026	1,435no change	1,246no change
Feb 2026	1,435no change	1,246no change
Jan 2026	1,435no change	1,246no change
Dec 2025	1,435	1,246

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